Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Seat Leon Se Dynamic Tsi Petrol 1498cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 31,702 miles on the clock, averaging 3,214 miles per year, well below the UK average of 7,400.
MOT & Mileage History for DG21 HZM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 31,702 miles |
| Reading date | |
| Miles last year | 3,165 |
| Average per year | 3,214 |
| Mileage consistency | Consistent |
Check DG21 HZM
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Vehicle Details
| Registration | DG21 HZM |
| Make | Seat |
| Model | Leon Se Dynamic Tsi |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DG21 H plates
Browse all DG21 H registrations from Chester.
About DG21 HZM
What car is DG21 HZM?
DG21 HZM is a blue Seat Leon Se Dynamic Tsi, petrol (1498cc). First registered in Chester in 2021.
What is the mileage of DG21 HZM?
The last recorded mileage for DG21 HZM was 31,702 miles, recorded on 26 May 2026 during its most recent MOT test.
Has DG21 HZM passed its MOT?
DG21 HZM has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 26 May 2026.
Is DG21 HZM ULEZ compliant?
Based on its fuel type and registration year, DG21 HZM is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is DG21 HZM?
DG21 HZM is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.